1374348-29-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1374348-29-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,4,3,4 and 8 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1374348-29:
(9*1)+(8*3)+(7*7)+(6*4)+(5*3)+(4*4)+(3*8)+(2*2)+(1*9)=174
174 % 10 = 4
So 1374348-29-4 is a valid CAS Registry Number.