123154-26-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 123154-26-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,1,5 and 4 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 123154-26:
(8*1)+(7*2)+(6*3)+(5*1)+(4*5)+(3*4)+(2*2)+(1*6)=87
87 % 10 = 7
So 123154-26-7 is a valid CAS Registry Number.
123154-26-7Relevant articles and documents
The First Rhenium Oxo-Alkylidene Complex. X-Ray Structure of ReO2(CH2CMe3)
Cai, Shiang,Hoffman, David M.,Wierda, Derk A.
, p. 1489 - 1490 (1988)
Ohotolysis of ReO2(CH2CMe3)3 in pyridine gives the alkylidene complex ReO2(CH2CMe3) in 76percent yield; an X-ray crystallographic study shows ReO2(CH2CMe3) has a distorted tetrahedral structure.
