123808-75-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 123808-75-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,8,0 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 123808-75:
(8*1)+(7*2)+(6*3)+(5*8)+(4*0)+(3*8)+(2*7)+(1*5)=123
123 % 10 = 3
So 123808-75-3 is a valid CAS Registry Number.
123808-75-3Relevant articles and documents
Polyhydroxyamino Compounds via Diene Synthesis with Nitroso Compounds, VII. - Synthesis of Conduramine-F1
Kresze, Guenter,Dittel, Werner
, p. 610 - 611 (2007/10/02)
A two-step synthesis of conduramine-F1 with trans-1,3-cyclohexadien-5,6-diyldiacetat (1) as educt is described.
