1276340-65-8 Usage
Chemical Properties
Colourless Liquid
Check Digit Verification of cas no
The CAS Registry Mumber 1276340-65-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,6,3,4 and 0 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1276340-65:
(9*1)+(8*2)+(7*7)+(6*6)+(5*3)+(4*4)+(3*0)+(2*6)+(1*5)=158
158 % 10 = 8
So 1276340-65-8 is a valid CAS Registry Number.