1192749-50-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1192749-50-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,2,7,4 and 9 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1192749-50:
(9*1)+(8*1)+(7*9)+(6*2)+(5*7)+(4*4)+(3*9)+(2*5)+(1*0)=180
180 % 10 = 0
So 1192749-50-0 is a valid CAS Registry Number.