1214622-44-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1214622-44-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,4,6,2 and 2 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1214622-44:
(9*1)+(8*2)+(7*1)+(6*4)+(5*6)+(4*2)+(3*2)+(2*4)+(1*4)=112
112 % 10 = 2
So 1214622-44-2 is a valid CAS Registry Number.