1015792-46-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1015792-46-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,5,7,9 and 2 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1015792-46:
(9*1)+(8*0)+(7*1)+(6*5)+(5*7)+(4*9)+(3*2)+(2*4)+(1*6)=137
137 % 10 = 7
So 1015792-46-7 is a valid CAS Registry Number.