314765-11-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 314765-11-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,4,7,6 and 5 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 314765-11:
(8*3)+(7*1)+(6*4)+(5*7)+(4*6)+(3*5)+(2*1)+(1*1)=132
132 % 10 = 2
So 314765-11-2 is a valid CAS Registry Number.