53751-62-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53751-62-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,7,5 and 1 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 53751-62:
(7*5)+(6*3)+(5*7)+(4*5)+(3*1)+(2*6)+(1*2)=125
125 % 10 = 5
So 53751-62-5 is a valid CAS Registry Number.
InChI:InChI=1/C23H26N4O9S2/c1-37-13-11-19(21(28)35-17-7-3-15(4-8-17)26(31)32)24-23(30)25-20(12-14-38-2)22(29)36-18-9-5-16(6-10-18)27(33)34/h3-10,19-20H,11-14H2,1-2H3,(H2,24,25,30)/t19-,20-/m0/s1