5613-66-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5613-66-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,6,1 and 3 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 5613-66:
(6*5)+(5*6)+(4*1)+(3*3)+(2*6)+(1*6)=91
91 % 10 = 1
So 5613-66-1 is a valid CAS Registry Number.
InChI:InChI=1/2C6H5.C4H6O2.Sb/c2*1-2-4-6-5-3-1;1-3(2)4(5)6;/h2*1-5H;1H2,2H3,(H,5,6);/q;;;+1/p-1/rC16H15O2Sb/c1-13(2)16(17)18-19(14-9-5-3-6-10-14)15-11-7-4-8-12-15/h3-12H,1H2,2H3