1217519-01-1 Usage
Chemical Properties
Off-White Solid
Check Digit Verification of cas no
The CAS Registry Mumber 1217519-01-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,7,5,1 and 9 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1217519-01:
(9*1)+(8*2)+(7*1)+(6*7)+(5*5)+(4*1)+(3*9)+(2*0)+(1*1)=131
131 % 10 = 1
So 1217519-01-1 is a valid CAS Registry Number.