Welcome to LookChem.com Sign In|Join Free

CAS

  • or

134988-47-9

134988-47-9

Post Buying Request

134988-47-9 Suppliers

Recommended suppliersmore

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

134988-47-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134988-47-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,9,8 and 8 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 134988-47:
(8*1)+(7*3)+(6*4)+(5*9)+(4*8)+(3*8)+(2*4)+(1*7)=169
169 % 10 = 9
So 134988-47-9 is a valid CAS Registry Number.

134988-47-9Downstream Products

134988-47-9Relevant articles and documents

CYCLIZATION OF SELECTED BENZYL SULFONE DERIVATIVES UNDER PHASE TRANSFER CATALYTIC CONDITIONS

El-Zohry, Maher F.,El-Khawaga, Ahmed M.,Abdel-Wahab, Aboel-Magd A.

, p. 149 - 152 (2007/10/02)

Seven selected benzyl chloroalkyl sulfones (1a-c) and benzyl carboethoxyalkyl sulfones (1d-g) has been subjected to treatment with aqueous NaOH (50percent) under PTC conditions.Analysis of the product mixtures revealed competitive cyclization, elimination

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 134988-47-9