85750-22-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85750-22-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,7,5 and 0 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 85750-22:
(7*8)+(6*5)+(5*7)+(4*5)+(3*0)+(2*2)+(1*2)=147
147 % 10 = 7
So 85750-22-7 is a valid CAS Registry Number.
InChI:InChI=1/C30H20ClN7O13S3.4Na/c31-28-34-29(32-15-6-7-18(27(41)42)21(39)11-15)36-30(35-28)33-20-12-16(52(43,44)45)9-14-10-22(53(46,47)48)24(25(40)23(14)20)38-37-19-8-5-13-3-1-2-4-17(13)26(19)54(49,50)51;;;;/h1-12,37,39H,(H,41,42)(H,43,44,45)(H,46,47,48)(H,49,50,51)(H2,32,33,34,35,36);;;;/q;4*+1/p-4/b38-24-;;;;