1179734-48-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1179734-48-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,9,7,3 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1179734-48:
(9*1)+(8*1)+(7*7)+(6*9)+(5*7)+(4*3)+(3*4)+(2*4)+(1*8)=195
195 % 10 = 5
So 1179734-48-5 is a valid CAS Registry Number.