1314947-01-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1314947-01-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,4,9,4 and 7 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1314947-01:
(9*1)+(8*3)+(7*1)+(6*4)+(5*9)+(4*4)+(3*7)+(2*0)+(1*1)=147
147 % 10 = 7
So 1314947-01-7 is a valid CAS Registry Number.