1379469-22-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1379469-22-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,9,4,6 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1379469-22:
(9*1)+(8*3)+(7*7)+(6*9)+(5*4)+(4*6)+(3*9)+(2*2)+(1*2)=213
213 % 10 = 3
So 1379469-22-3 is a valid CAS Registry Number.