187848-29-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 187848-29-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,8,4 and 8 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 187848-29:
(8*1)+(7*8)+(6*7)+(5*8)+(4*4)+(3*8)+(2*2)+(1*9)=199
199 % 10 = 9
So 187848-29-9 is a valid CAS Registry Number.
187848-29-9Relevant academic research and scientific papers
Strong activation of the double bond in (PPh2)2C=CH2. Novel synthesis of gold(III) methanide complexes by michael addition reactions
Fernández, Eduardo J.,Gimeno, M. Concepción,Jones, Peter G.,Laguna, Antonio,Olmos, Elena
, p. 1130 - 1136 (2008/10/08)
Treatment of [Au(μ-Cl)(C6F5)2]2 with vinylidenebis(diphenylphosphine), (PPh2)2C=CH2, leads to the complex [Au(C6F5)2Cl{PPh2C(=CH
