84633-99-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84633-99-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,6,3 and 3 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 84633-99:
(7*8)+(6*4)+(5*6)+(4*3)+(3*3)+(2*9)+(1*9)=158
158 % 10 = 8
So 84633-99-8 is a valid CAS Registry Number.
84633-99-8Relevant academic research and scientific papers
SYNTHESIS AND SPECTROSCOPIC INVESTIGATIONS OF BIS(ORGANOSTANNYL)METHANES
Gielen, M.,Jurkschat, K.
, p. 303 - 312 (2007/10/02)
The synthesis of bis(organostannyl)methanes (Ph2XSn)2CH2 (X = Cl, Br, I, OH, OCH3, SPh, OCOCH3, OCOCMe3), (PhBr2Sn)2CH2, 2CH2 and (Ph2SnCH2SnPh2X)2 (X = O,S) has been described and the products investigated by means of 1H, 13C and 119Sn NMR spec