1166837-85-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1166837-85-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,6,8,3 and 7 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1166837-85:
(9*1)+(8*1)+(7*6)+(6*6)+(5*8)+(4*3)+(3*7)+(2*8)+(1*5)=189
189 % 10 = 9
So 1166837-85-9 is a valid CAS Registry Number.
1166837-85-9Relevant articles and documents
An unsymmetric substituted digermylene with a Ge(i)-Ge(i) bond and synthesis of a germylene-stannylene with a Ge(i)-Sn(i) bond
Wang, Wenyuan,Inoue, Shigeyoshi,Yao, Shenglai,Driess, Matthias
, p. 2661 - 2663 (2009)
Convenient salt metathesis reaction of the N-heterocyclic germanium(ii) nucleophile LGeK(Et2O)2 [L = C(Me)CHC(Me)N(2,6- iPr2C6H3)] with the β-diketiminato Ge(ii) chloride L′GeCl [L′ = CH{CM