1264529-90-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1264529-90-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,4,5,2 and 9 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1264529-90:
(9*1)+(8*2)+(7*6)+(6*4)+(5*5)+(4*2)+(3*9)+(2*9)+(1*0)=169
169 % 10 = 9
So 1264529-90-9 is a valid CAS Registry Number.
1264529-90-9Relevant articles and documents
A thermally reversible temperature sensor based on polydiacetylene: Synthesis and thermochromic properties
Chen, Xiaoqiang,Yoon, Juyoung
, p. 194 - 198 (2011)
A novel temperature sensor based on polydiacetylene, displayed colorimetrically reversible properties in the range of 30 °C and 70 °C in solution. PVA film embedded PDA supramolecules displayed similar temperature reversibility.
