Welcome to LookChem.com Sign In|Join Free

CAS

  • or

136401-66-6

Post Buying Request

136401-66-6 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

136401-66-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136401-66-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,4,0 and 1 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 136401-66:
(8*1)+(7*3)+(6*6)+(5*4)+(4*0)+(3*1)+(2*6)+(1*6)=106
106 % 10 = 6
So 136401-66-6 is a valid CAS Registry Number.

136401-66-6Relevant articles and documents

A method for producing thiazolidinedione derivatives

-

, (2008/06/13)

-

Method for producing thiazolidinedione derivatives

-

, (2008/06/13)

A compound of the formula: STR1 (wherein R1 is hydrogen or a lower alkyl) can be produced advantageously by (1) reacting a compound of the formula: STR2 (wherein R1 has a meaning given above) with a halogenating agent or sulfonyl halide to give a compound of the formula: STR3 (wherein R1 has a meaning given above and X is a halogen or an alkyl- or aryl-sulfonyloxy), (2) reacting the resulting compound with a compound of the formula: STR4 to give a compound of the formula: (wherein R1 has the meaning given above), (3) reacting the resulting compound with a compound of the formula: STR5 to give a compound of the formula: STR6 (wherein R1 has the meaning given above), and (4) subjecting the resulting compound to catalytic reduction.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 136401-66-6