130170-25-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130170-25-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,1,7 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 130170-25:
(8*1)+(7*3)+(6*0)+(5*1)+(4*7)+(3*0)+(2*2)+(1*5)=71
71 % 10 = 1
So 130170-25-1 is a valid CAS Registry Number.
InChI:InChI=1/C60H48ClN7O/c61-44-24-25-45-46(33-36-63-53(45)38-44)62-34-13-14-35-64-55(69)32-23-43-37-54-58(41-19-9-3-10-20-41)51-29-28-49(66-51)56(39-15-5-1-6-16-39)47-26-27-48(65-47)57(40-17-7-2-8-18-40)50-30-31-52(67-50)59(60(43)68-54)42-21-11-4-12-22-42/h1-12,15-22,24-31,33,36-38,65,68H,13-14,23,32,34-35H2,(H,62,63)(H,64,69)/b56-47-,56-49-,57-48-,57-50-,58-51-,58-54-,59-52-,60-59-