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90001-10-8

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90001-10-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90001-10-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,0,0 and 1 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 90001-10:
(7*9)+(6*0)+(5*0)+(4*0)+(3*1)+(2*1)+(1*0)=68
68 % 10 = 8
So 90001-10-8 is a valid CAS Registry Number.

90001-10-8Downstream Products

90001-10-8Relevant articles and documents

REARRANGEMENT OF DI-T-BUTYL ARYL PHOSPHATES TO DI-T-BUTYL(2-HYDROXYARYL)PHOSPHONATES. PREPARATION OF (2-HYDROXY-1,3-PHENYLENE)BISPHOSPHONIC ACIDS

Dhavan, Balram,Redmore, Derek

, p. 177 - 182 (2007/10/02)

Di-t-butyl aryl phosphates 3 on treatment with lithium diisopropylamide rearrange to di-t-butyl (2-hydroxyaryl)phosphonates 5.A di-t-butyl (2-hydroxyaryl) phosphonate on reaction with di-t-butyl phosphorochloridate yields a phosphate-phosphonate 8 which o

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