119722-38-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119722-38-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,7,2 and 2 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 119722-38:
(8*1)+(7*1)+(6*9)+(5*7)+(4*2)+(3*2)+(2*3)+(1*8)=132
132 % 10 = 2
So 119722-38-2 is a valid CAS Registry Number.