1356114-72-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1356114-72-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,6,1,1 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1356114-72:
(9*1)+(8*3)+(7*5)+(6*6)+(5*1)+(4*1)+(3*4)+(2*7)+(1*2)=141
141 % 10 = 1
So 1356114-72-1 is a valid CAS Registry Number.