1374552-75-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1374552-75-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,4,5,5 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1374552-75:
(9*1)+(8*3)+(7*7)+(6*4)+(5*5)+(4*5)+(3*2)+(2*7)+(1*5)=176
176 % 10 = 6
So 1374552-75-6 is a valid CAS Registry Number.