17876-66-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17876-66-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,8,7 and 6 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 17876-66:
(7*1)+(6*7)+(5*8)+(4*7)+(3*6)+(2*6)+(1*6)=153
153 % 10 = 3
So 17876-66-3 is a valid CAS Registry Number.
17876-66-3Relevant articles and documents
Synthesis of polysilanes bearing pendant carbosilyl groups and 29Si-NMR probe on the tacticity using side chain silicon atoms
Shankar, Ravi,Saxena, Anubhav,Brar, Ajaib S.
, p. 223 - 230 (2007/10/03)
New functional polysilanes [R2R1Si(CH2)2SiH]n (R = Me, R1 = H (1); R = R1 = Et(2); R = Me, R1 = Ph (3)) bearing carbosilyl side chains have been synthesized by catalyt