Welcome to LookChem.com Sign In|Join Free

CAS

  • or

121258-39-7

Post Buying Request

121258-39-7 Suppliers

Recommended suppliersmore

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

121258-39-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121258-39-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,2,5 and 8 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 121258-39:
(8*1)+(7*2)+(6*1)+(5*2)+(4*5)+(3*8)+(2*3)+(1*9)=97
97 % 10 = 7
So 121258-39-7 is a valid CAS Registry Number.
InChI:InChI=1/C37H67N5O5/c1-7-9-10-11-12-13-14-15-16-17-18-19-20-21-22-25-32(43)39-29(5)34(44)40-30(6)37(47)42-27-23-24-31(42)35(45)41-36(46)33(28(3)4)38-26-8-2/h15-16,28-31,33,38H,7-14,17-27H2,1-6H3,(H,39,43)(H,40,44)(H,41,45,46)/b16-15-/t29-,30-,31-,33-/m0/s1

121258-39-7Upstream product

121258-39-7Downstream Products

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 121258-39-7