13914-35-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 13914-35-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,9,1 and 4 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 13914-35:
(7*1)+(6*3)+(5*9)+(4*1)+(3*4)+(2*3)+(1*5)=97
97 % 10 = 7
So 13914-35-7 is a valid CAS Registry Number.