947622-79-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 947622-79-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,7,6,2 and 2 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 947622-79:
(8*9)+(7*4)+(6*7)+(5*6)+(4*2)+(3*2)+(2*7)+(1*9)=209
209 % 10 = 9
So 947622-79-9 is a valid CAS Registry Number.