129232-35-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 129232-35-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,2,3 and 2 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 129232-35:
(8*1)+(7*2)+(6*9)+(5*2)+(4*3)+(3*2)+(2*3)+(1*5)=115
115 % 10 = 5
So 129232-35-5 is a valid CAS Registry Number.
InChI:InChI=1/C44H28N4O12S4.2CN.Co/c49-61(50,51)29-9-1-25(2-10-29)41-33-17-19-35(45-33)42(26-3-11-30(12-4-26)62(52,53)54)37-21-23-39(47-37)44(28-7-15-32(16-8-28)64(58,59)60)40-24-22-38(48-40)43(36-20-18-34(41)46-36)27-5-13-31(14-6-27)63(55,56)57;2*1-2;/h1-24H,(H,49,50,51)(H,52,53,54)(H,55,56,57)(H,58,59,60);;;/q-2;2*-1;+3/b41-33-,41-34-,42-35-,42-37-,43-36-,43-38-,44-39-,44-40-;;;